We consider a novel routing protocol suitable for ad-hoc networks with dynamically changing topologies, such as DECT 2020 NR (NR+) systems, which often lead to missing links between the nodes and thus, incomplete or inefficient routes. A key point of the proposed protocol is the combination of network discovery and matrix completion techniques, which allow the nodes to establish communication paths efficiently and reliably. Additionally, multihop localization is performed to estimate the location of the nodes without needing to broadcast each node's geographical position, thus preserving privacy during the routing process and enabling nodes in the network to independently find potentially missing paths in a decentralized manner instead of flooding the whole network. Simulation results illustrate the good performance of the proposed technique in terms of the average number of hops of the obtained routes in different scenarios, with different network densities and amounts of incompleteness.

翻译：本文研究一种适用于动态拓扑自组织网络的新型路由协议，例如DECT 2020 NR（NR+）系统。此类网络常因节点间链路缺失而导致路由不完整或低效。所提协议的核心在于结合网络发现与矩阵补全技术，使节点能够高效可靠地建立通信路径。此外，协议通过多跳定位技术估算节点位置，无需广播各节点的地理坐标，从而在路由过程中保护隐私，并使网络节点能够以去中心化的方式自主发现潜在缺失路径，避免全网泛洪。仿真结果表明，在不同网络密度与不完整程度的场景下，该技术在所获路由的平均跳数方面均表现出良好性能。